2002300112122 has 32 divisors (see below), whose sum is σ = 3194593997184. Its totient is φ = 939208142400.

The previous prime is 2002300112083. The next prime is 2002300112123. The reversal of 2002300112122 is 2212110032002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2002300112096 and 2002300112105.

It is not an unprimeable number, because it can be changed into a prime (2002300112123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54529 + ... + 2001892.

It is an arithmetic number, because the mean of its divisors is an integer number (99831062412).

Almost surely, 2^{2002300112122} is an apocalyptic number.

2002300112122 is a deficient number, since it is larger than the sum of its proper divisors (1192293885062).

2002300112122 is a wasteful number, since it uses less digits than its factorization.

2002300112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2056854.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2002300112122 its reverse (2212110032002), we get a palindrome (4214410144124).

The spelling of 2002300112122 in words is "two trillion, two billion, three hundred million, one hundred twelve thousand, one hundred twenty-two".